D-(+)-Malic acid

• Catalog No.: 02300
• CAS Number: 636-61-3
• M. F.: C4H6O5
• M. W.: 134.08744
• Purity: ≥97.0% (T)

SYNONYMS

• Title: D-(+)-苹果酸
• IUPAC name: (2R)-2-hydroxybutanedioic acid
• IUPAC Traditional name: .+-.-malic acid
• Synonyms: (R)-(+)-2-羟基琥珀酸; (R)-(+)-2-Hydroxysuccinic acid; D-Hydroxybutanedioic acid; D-羟基丁二酸

DATABASE IDS

• Beilstein Number: 1723540
• PubChem SID: 24845249
• CAS Number: 636-61-3
• EC Number: 211-262-2
• MDL Number: MFCD00004245

PROPERTIES

• Linear Formula: HO2CCH2CH(OH)CO2H
• Purity: ≥97.0% (T)
• Quality: unnatural form
• Melting Point: 98-102 °C(lit.)
• Optical Rotation: [α]20/D +28.0±2°, c = 5.5% in pyridine
• GHS Signal Word: Danger
• GHS Hazard statements: H315-H318-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P280-P305 + P351 + P338
• Risk Statements: 37/38-41
• RTECS: ON7260000
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 02300.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Description (简体中文)

Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 02300.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.